2017-11-18 02:14:09 +08:00
|
|
|
; RUN: llc -mtriple wasm32-unknown-unknown-wasm -filetype=obj -o %t.o %s
|
|
|
|
|
; RUN: llc -mtriple=wasm32-unknown-unknown-wasm -filetype=obj %S/Inputs/weak-alias.ll -o %t2.o
|
|
|
|
|
; RUN: lld -flavor wasm %t.o %t2.o -o %t.wasm
|
|
|
|
|
; RUN: obj2yaml %t.wasm | FileCheck %s
|
|
|
|
|
|
|
|
|
|
; Test that the strongly defined bar is used correctly despite the existence
|
|
|
|
|
; of the weak alias
|
|
|
|
|
|
|
|
|
|
define i32 @bar() local_unnamed_addr #1 {
|
|
|
|
|
ret i32 1
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
; Function Attrs: nounwind uwtable
|
|
|
|
|
define void @_start() local_unnamed_addr #1 {
|
|
|
|
|
entry:
|
|
|
|
|
%call = tail call i32 @bar() #2
|
|
|
|
|
ret void
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
; CHECK: --- !WASM
|
|
|
|
|
; CHECK-NEXT: FileHeader:
|
|
|
|
|
; CHECK-NEXT: Version: 0x00000001
|
|
|
|
|
; CHECK-NEXT: Sections:
|
|
|
|
|
; CHECK-NEXT: - Type: TYPE
|
|
|
|
|
; CHECK-NEXT: Signatures:
|
|
|
|
|
; CHECK-NEXT: - Index: 0
|
|
|
|
|
; CHECK-NEXT: ReturnType: I32
|
|
|
|
|
; CHECK-NEXT: ParamTypes:
|
|
|
|
|
; CHECK-NEXT: - Index: 1
|
|
|
|
|
; CHECK-NEXT: ReturnType: NORESULT
|
|
|
|
|
; CHECK-NEXT: ParamTypes:
|
|
|
|
|
; CHECK-NEXT: - Type: FUNCTION
|
|
|
|
|
; CHECK-NEXT: FunctionTypes: [ 0, 1, 0, 0 ]
|
|
|
|
|
; CHECK-NEXT: - Type: TABLE
|
|
|
|
|
; CHECK-NEXT: Tables:
|
|
|
|
|
; CHECK-NEXT: - ElemType: ANYFUNC
|
|
|
|
|
; CHECK-NEXT: Limits:
|
|
|
|
|
; CHECK-NEXT: Flags: 0x00000001
|
|
|
|
|
; CHECK-NEXT: Initial: 0x00000001
|
|
|
|
|
; CHECK-NEXT: Maximum: 0x00000001
|
|
|
|
|
; CHECK-NEXT: - Type: MEMORY
|
|
|
|
|
; CHECK-NEXT: Memories:
|
|
|
|
|
; CHECK-NEXT: - Initial: 0x00000002
|
|
|
|
|
; CHECK-NEXT: - Type: GLOBAL
|
|
|
|
|
; CHECK-NEXT: Globals:
|
|
|
|
|
; CHECK-NEXT: - Type: I32
|
|
|
|
|
; CHECK-NEXT: Mutable: true
|
|
|
|
|
; CHECK-NEXT: InitExpr:
|
|
|
|
|
; CHECK-NEXT: Opcode: I32_CONST
|
|
|
|
|
; CHECK-NEXT: Value: 66560
|
|
|
|
|
; CHECK-NEXT: - Type: EXPORT
|
|
|
|
|
; CHECK-NEXT: Exports:
|
|
|
|
|
; CHECK-NEXT: - Name: memory
|
|
|
|
|
; CHECK-NEXT: Kind: MEMORY
|
|
|
|
|
; CHECK-NEXT: Index: 0
|
|
|
|
|
; CHECK-NEXT: - Name: _start
|
|
|
|
|
; CHECK-NEXT: Kind: FUNCTION
|
|
|
|
|
; CHECK-NEXT: Index: 1
|
2017-12-02 06:37:25 +08:00
|
|
|
; CHECK-NEXT: - Name: bar
|
|
|
|
|
; CHECK-NEXT: Kind: FUNCTION
|
|
|
|
|
; CHECK-NEXT: Index: 0
|
2017-11-18 02:14:09 +08:00
|
|
|
; CHECK-NEXT: - Name: foo
|
|
|
|
|
; CHECK-NEXT: Kind: FUNCTION
|
|
|
|
|
; CHECK-NEXT: Index: 2
|
|
|
|
|
; CHECK-NEXT: - Name: call_bar
|
|
|
|
|
; CHECK-NEXT: Kind: FUNCTION
|
|
|
|
|
; CHECK-NEXT: Index: 3
|
|
|
|
|
; CHECK-NEXT: - Type: CODE
|
|
|
|
|
; CHECK-NEXT: Functions:
|
|
|
|
|
; CHECK-NEXT: - Locals:
|
|
|
|
|
; CHECK-NEXT: Body: 41010B
|
|
|
|
|
; CHECK-NEXT: - Locals:
|
|
|
|
|
; CHECK-NEXT: Body: 1080808080001A0B
|
|
|
|
|
; CHECK-NEXT: - Locals:
|
|
|
|
|
; CHECK-NEXT: Body: 41000B
|
|
|
|
|
; CHECK-NEXT: - Locals:
|
|
|
|
|
; CHECK-NEXT: Body: 1080808080000B
|
|
|
|
|
; CHECK-NEXT: - Type: CUSTOM
|
|
|
|
|
; CHECK-NEXT: Name: linking
|
|
|
|
|
; CHECK-NEXT: DataSize: 0
|
|
|
|
|
; CHECK-NEXT: - Type: CUSTOM
|
|
|
|
|
; CHECK-NEXT: Name: name
|
|
|
|
|
; CHECK-NEXT: FunctionNames:
|
|
|
|
|
; CHECK-NEXT: - Index: 0
|
|
|
|
|
; CHECK-NEXT: Name: bar
|
|
|
|
|
; CHECK-NEXT: - Index: 1
|
|
|
|
|
; CHECK-NEXT: Name: _start
|
|
|
|
|
; CHECK-NEXT: - Index: 2
|
|
|
|
|
; CHECK-NEXT: Name: foo
|
|
|
|
|
; CHECK-NEXT: - Index: 3
|
|
|
|
|
; CHECK-NEXT: Name: call_bar
|
|
|
|
|
; CHECK-NEXT: ...
|
